Cita APA (7a ed.)
American Society for Testing and Materials. Committee D-4 on Road and Paving Materials, Maupin, G. W., Brown, B. C., & Lichtenstein, A. G. (1990). Extending the life of bridges. ASTM.
Cita Chicago Style (17a ed.)
American Society for Testing and Materials. Committee D-4 on Road and Paving Materials, G. W. Maupin, Bernard C. Brown, y Abba G. Lichtenstein. Extending the Life of Bridges. Philadelphia, PA: ASTM, 1990.
Cita MLA (9a ed.)
American Society for Testing and Materials. Committee D-4 on Road and Paving Materials, et al. Extending the Life of Bridges. ASTM, 1990.
Precaución: Estas citas no son 100% exactas.